Many of the products you use every day contain Littelfuse products. They’re an integral part of smart phones, kitchen appliances, automotive electronics, HVAC, water/wastewater, energy, transportation, and beyond.

Kingbright's selection of IR LEDs features infrared emitters and phototransistors in the wavelength range from 850 nm to 940 nm at 20 mA (or 50 mA) with different lens options and viewing angles from 20° to 160°.